# ===================================================================
# TopFans Docker Compose - Production (4G RAM, 2 CPU)
# ===================================================================
# Usage:
#   docker-compose -f docker-compose.prod.yml --profile prod up -d
# ===================================================================

x-common-env: &common-env
  GIN_MODE: release
  ENV: production
  LOG_LEVEL: info
  DB_HOST: postgres
  DB_PORT: 5432
  DB_USER: postgres
  DB_PASSWORD: ${DB_PASSWORD:-postgres123}
  DB_NAME: topfans
  DB_SSLMODE: disable

x-postgres-env: &postgres-env
  POSTGRES_DB: topfans
  POSTGRES_USER: postgres
  POSTGRES_PASSWORD: ${DB_PASSWORD:-postgres123}
  POSTGRES_MAX_CONNECTIONS: 100
  POSTGRES_SHARED_BUFFERS: 128MB
  POSTGRES_WORK_MEM: 8MB
  POSTGRES_MAINTENANCE_WORK_MEM: 64MB
  POSTGRES_EFFECTIVE_CACHE_SIZE: 512MB
  POSTGRES_CHECKPOINT_COMPLETION_TARGET: 0.9
  POSTGRES_WAL_BUFFERS: 8MB

x-healthcheck: &healthcheck
  interval: 30s
  timeout: 10s
  retries: 5
  start_period: 60s

services:
  # ==================== Database ====================
  postgres:
    image: postgres:latest
    container_name: topfans-postgres
    restart: always
    environment:
      <<: *postgres-env
    volumes:
      - postgres_data:/var/lib/postgresql
      - ./init-db.sql:/docker-entrypoint-initdb.d/init-db.sql:ro
    ports:
      - "5432:5432"
    networks:
      - topfans-net
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres -d topfans"]
      <<: *healthcheck
    deploy:
      resources:
        limits:
          memory: 400M
        reservations:
          memory: 128M

  # ==================== Dubbo Services ====================
  userservice:
    image: topfans/userservice:latest
    build:
      context: ..
      dockerfile: docker/Dockerfile.services
      target: userservice
    container_name: topfans-userservice
    restart: always
    environment:
      <<: *common-env
      PORT: 20000
      DB_HOST: postgres
      DB_PORT: 5432
      DB_USER: postgres
      DB_PASSWORD: ${DB_PASSWORD:-postgres123}
      DB_NAME: topfans
    depends_on:
      postgres:
        condition: service_started
    networks:
      - topfans-net
    expose:
      - "20000"
    healthcheck:
      test: ["CMD-SHELL", "wget --no-verbose --tries=1 --spider http://localhost:20000 || exit 1"]
      <<: *healthcheck
    deploy:
      resources:
        limits:
          memory: 150M
          cpus: '0.5'
        reservations:
          memory: 64M
          cpus: '0.25'

  assetservice:
    image: topfans/assetservice:latest
    build:
      context: ..
      dockerfile: docker/Dockerfile.services
      target: assetservice
    container_name: topfans-assetservice
    restart: always
    environment:
      <<: *common-env
      PORT: 20003
      DB_HOST: postgres
      DB_PORT: 5432
      DB_USER: postgres
      DB_PASSWORD: ${DB_PASSWORD:-postgres123}
      DB_NAME: topfans
      USER_SERVICE_URL: tri://userservice:20000
      OSS_REGION: ${OSS_REGION:-cn-shanghai}
      OSS_BUCKET_NAME: ${OSS_BUCKET_NAME:-top-fans-test}
      OSS_STS_ROLE_ARN: ${OSS_STS_ROLE_ARN:-acs:ram::1387642798143585:role/top-fans-oss-user}
      OSS_ACCESS_KEY_ID: ${OSS_ACCESS_KEY_ID:-}
      OSS_ACCESS_KEY_SECRET: ${OSS_ACCESS_KEY_SECRET:-}
      OSS_AVATAR_DIR: ${OSS_AVATAR_DIR:-avatar/}
      OSS_ASSET_DIR: ${OSS_ASSET_DIR:-asset/}
      OSS_TOKEN_EXPIRE_TIME: ${OSS_TOKEN_EXPIRE_TIME:-3600}
    depends_on:
      userservice:
        condition: service_started
    networks:
      - topfans-net
    expose:
      - "20003"
    healthcheck:
      test: ["CMD-SHELL", "wget --no-verbose --tries=1 --spider http://localhost:20003 || exit 1"]
      <<: *healthcheck
    deploy:
      resources:
        limits:
          memory: 200M
          cpus: '0.5'
        reservations:
          memory: 64M
          cpus: '0.25'

  socialservice:
    image: topfans/socialservice:latest
    build:
      context: ..
      dockerfile: docker/Dockerfile.services
      target: socialservice
    container_name: topfans-socialservice
    restart: always
    environment:
      <<: *common-env
      PORT: 20002
      DB_HOST: postgres
      DB_PORT: 5432
      DB_USER: postgres
      DB_PASSWORD: ${DB_PASSWORD:-postgres123}
      DB_NAME: topfans
      USER_SERVICE_URL: tri://userservice:20000
      ASSET_SERVICE_URL: tri://assetservice:20003
    depends_on:
      userservice:
        condition: service_started
      assetservice:
        condition: service_started
    networks:
      - topfans-net
    expose:
      - "20002"
    healthcheck:
      test: ["CMD-SHELL", "wget --no-verbose --tries=1 --spider http://localhost:20002 || exit 1"]
      <<: *healthcheck
    deploy:
      resources:
        limits:
          memory: 150M
          cpus: '0.5'
        reservations:
          memory: 64M
          cpus: '0.25'

  galleryservice:
    image: topfans/galleryservice:latest
    build:
      context: ..
      dockerfile: docker/Dockerfile.services
      target: galleryservice
    container_name: topfans-galleryservice
    restart: always
    environment:
      <<: *common-env
      PORT: 20004
      DB_HOST: postgres
      DB_PORT: 5432
      DB_USER: postgres
      DB_PASSWORD: ${DB_PASSWORD:-postgres123}
      DB_NAME: topfans
      USER_SERVICE_URL: tri://userservice:20000
      ASSET_SERVICE_URL: tri://assetservice:20003
    depends_on:
      userservice:
        condition: service_started
      assetservice:
        condition: service_started
    networks:
      - topfans-net
    expose:
      - "20004"
    healthcheck:
      test: ["CMD-SHELL", "wget --no-verbose --tries=1 --spider http://localhost:20004 || exit 1"]
      <<: *healthcheck
    deploy:
      resources:
        limits:
          memory: 150M
          cpus: '0.5'
        reservations:
          memory: 64M
          cpus: '0.25'

  activityservice:
    image: topfans/activityservice:latest
    build:
      context: ..
      dockerfile: docker/Dockerfile.services
      target: activityservice
    container_name: topfans-activityservice
    restart: always
    environment:
      <<: *common-env
      PORT: 20005
      DB_HOST: postgres
      DB_PORT: 5432
      DB_USER: postgres
      DB_PASSWORD: ${DB_PASSWORD:-postgres123}
      DB_NAME: topfans
      USER_SERVICE_URL: tri://userservice:20000
    depends_on:
      userservice:
        condition: service_started
    networks:
      - topfans-net
    expose:
      - "20005"
    healthcheck:
      test: ["CMD-SHELL", "wget --no-verbose --tries=1 --spider http://localhost:20005 || exit 1"]
      <<: *healthcheck
    deploy:
      resources:
        limits:
          memory: 100M
          cpus: '0.5'
        reservations:
          memory: 32M
          cpus: '0.25'

  # ==================== API Gateway ====================
  gateway:
    image: topfans/gateway:latest
    build:
      context: ..
      dockerfile: docker/Dockerfile.services
      target: gateway
    container_name: topfans-gateway
    restart: always
    env_file:
      - .env.prod
    environment:
      <<: *common-env
      SERVER_PORT: 8080
      JWT_SECRET: ${JWT_SECRET:-topfans-secret-key-please-change-in-production}
      DUBBO_USER_SERVICE_URL: tri://userservice:20000
      DUBBO_SOCIAL_SERVICE_URL: tri://socialservice:20002
      DUBBO_ASSET_SERVICE_URL: tri://assetservice:20003
      DUBBO_GALLERY_SERVICE_URL: tri://galleryservice:20004
      DUBBO_ACTIVITY_SERVICE_URL: tri://activityservice:20005
    depends_on:
      userservice:
        condition: service_started
      assetservice:
        condition: service_started
      socialservice:
        condition: service_started
      galleryservice:
        condition: service_started
      activityservice:
        condition: service_started
    networks:
      - topfans-net
    ports:
      - "8080:8080"
    healthcheck:
      test: ["CMD-SHELL", "wget --no-verbose --tries=1 --spider http://localhost:8080/health || exit 1"]
      <<: *healthcheck
    deploy:
      resources:
        limits:
          memory: 200M
          cpus: '0.5'
        reservations:
          memory: 64M
          cpus: '0.25'

networks:
  topfans-net:
    driver: bridge
    external: true

volumes:
  postgres_data: